There is no OBDII connector on 1993 F150. Didn't start until 1996 (97 model).
P1151 and obd fault code solution for a 97 ford ranger
reprogramed at dealer with ford IDS or WDS software
8 x 6.5" - pre '97 8 x 170mm - '97 on
Could be a 4.6, 5.4, 5.8, 7.3 or a 7.5
It's behind a small removable plastic panel in the dash , below the steering wheel and between the inside hood release and the emergency brake release
The paper clip trick was a OBD I GM thing. For your 97 Ford you need a code reader for OBD II.
It is hidden out of sight behind the right side of the center console.
there is no fuel pump reset switch on a ford diesel
http://www.acrobatfiles.com/result-97-ford-f250-parts-diagram.html This site covers all years plus they have an "ask the mechanic" service.
You did not state the year, but assuming 96 or 97, there is a photograph available at this link: http://autocenter.weber.edu/OBD-CH/documents/newdocuments/ford/aerostar1996.jpg
Yes. body parts, interior parts and most motor componets are interchangeable. However, the 94 Probe is an OBD-I and the 97 Probe is an OBD-II so there are additional sensors on the 97 Probe to consider if swapping motors/wire harnesses, etc.